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nl80211: Add driver multi iftype HE capability parsing

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The HE capabilities are no longer per PHY but per iftype on this
specific PHY. It is therefore no longer enough to just parse the AP
capabilities.

The he_capabilities are now duplicated to store all information for
IEEE80211_MODE_* which hostap cares about. The nl80211 driver fills in
this information when the iftype supports HE. The rest of the code still
only uses the IEEE80211_HE_AP portion but can be extended later to also
use other HE capabilities.

Signed-off-by: Sven Eckelmann <seckelmann@datto.com>
This commit is contained in:
Sven Eckelmann 2019-06-14 16:49:20 +02:00 • committed by Jouni Malinen
parent f74618cb92
commit 29d8bd1dec
9 changed files with 99 additions and 52 deletions
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5
src/ap/ieee802_11.c
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@ -2990,7 +2990,8 @@ static u16 check_assoc_ies(struct hostapd_data *hapd, struct sta_info *sta,
#endif /* CONFIG_IEEE80211AC */
#ifdef CONFIG_IEEE80211AX
if (hapd->iconf->ieee80211ax) {
resp = copy_sta_he_capab(hapd, sta, elems.he_capabilities,
resp = copy_sta_he_capab(hapd, sta, IEEE80211_MODE_AP,
elems.he_capabilities,
elems.he_capabilities_len);
if (resp != WLAN_STATUS_SUCCESS)
return resp;
@ -3583,7 +3584,7 @@ static u16 send_assoc_resp(struct hostapd_data *hapd, struct sta_info *sta,
#ifdef CONFIG_IEEE80211AX
if (hapd->iconf->ieee80211ax) {
p = hostapd_eid_he_capab(hapd, p);
p = hostapd_eid_he_capab(hapd, p, IEEE80211_MODE_AP);
p = hostapd_eid_he_operation(hapd, p);
p = hostapd_eid_spatial_reuse(hapd, p);
p = hostapd_eid_he_mu_edca_parameter_set(hapd, p);